Constance, the 27 juin 1914
Dear Professor !
Thank you very much for reprint (1). This work has me so interested that I read it in one go on the first night. I was held in suspense by the contents sometimes, sometimes by the causticity of your review. I can not find anything wrong, because this work is entirely a reflection of your personality and will be of the highest value for your future biographers. The shots that you distribute pleased me a lot ; but what pleased me most was the extraordinary vitality that emerges from this work. You can keep it as long as possible.
With cordial greetings I remain
Your [The. Binswanger]
1. "Contribution to the history of the psychoanalytic movement" (1914d).